Analysis Overview
SHA256
93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0
Threat Level: Known bad
The file 93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf was found to be: Known bad.
Malicious Activity Summary
Mirai family
Deletes itself
Modifies Watchdog functionality
Enumerates active TCP sockets
Changes its process name
Reads system network configuration
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-03 02:19
Signatures
Mirai family
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-03 02:19
Reported
2024-07-03 02:22
Platform
debian9-mipsel-20240418-en
Max time kernel
5s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | /tmp/93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf | N/A |
Modifies Watchdog functionality
| Description | Indicator | Process | Target |
| File opened for modification | /dev/watchdog | /tmp/93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf | N/A |
| File opened for modification | /dev/misc/watchdog | /tmp/93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf | N/A |
Enumerates active TCP sockets
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/tcp | /tmp/93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf | N/A |
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | 6dbofebib4tiuib3k541ov671jbn | /tmp/93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf | N/A |
Reads system network configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/tcp | /tmp/93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf | N/A |
Processes
/tmp/93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf
[/tmp/93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0.elf]